org.bouncycastle.jce.provider

Class JCEDHPrivateKey

java.lang.Object

org.bouncycastle.jce.provider.JCEDHPrivateKey

All Implemented Interfaces:

Serializable, Key, PrivateKey, DHKey, DHPrivateKey, PKCS12BagAttributeCarrier

public class JCEDHPrivateKey
extends Object
implements DHPrivateKey, PKCS12BagAttributeCarrier

See Also:

Serialized Form

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JCEDHPrivateKey()

Method Summary

Modifier and Type	Method and Description
String	getAlgorithm() Returns the name of the algorithm of this key.
ASN1Encodable	getBagAttribute(ASN1ObjectIdentifier oid)
Enumeration	getBagAttributeKeys()
byte[]	getEncoded() Return a PKCS8 representation of the key.
String	getFormat() return the encoding format we produce in getEncoded().
DHParameterSpec	getParams() Returns the parameters for this key.
BigInteger	getX() Returns this key's private value x.
void	setBagAttribute(ASN1ObjectIdentifier oid, ASN1Encodable attribute)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JCEDHPrivateKey

protected JCEDHPrivateKey()

Method Detail

getAlgorithm

public String getAlgorithm()

Description copied from interface: Key

Returns the name of the algorithm of this key. If the algorithm is unknown, null is returned.

Specified by:

getAlgorithm in interface Key

Returns:

the name of the algorithm of this key or null if the algorithm is unknown.

getFormat

public String getFormat()

return the encoding format we produce in getEncoded().

Specified by:

getFormat in interface Key

Returns:

the string "PKCS#8"

getEncoded

public byte[] getEncoded()

Return a PKCS8 representation of the key. The sequence returned represents a full PrivateKeyInfo object.

Specified by:

getEncoded in interface Key

Returns:

a PKCS8 representation of the key.

getParams

public DHParameterSpec getParams()

Description copied from interface: DHKey

Returns the parameters for this key.

Specified by:

getParams in interface DHKey

Returns:

the parameters for this key.

getX

public BigInteger getX()

Description copied from interface: DHPrivateKey

Returns this key's private value x.

Specified by:

getX in interface DHPrivateKey

Returns:

this key's private value x.

setBagAttribute

public void setBagAttribute(ASN1ObjectIdentifier oid,
                            ASN1Encodable attribute)

Specified by:

setBagAttribute in interface PKCS12BagAttributeCarrier

getBagAttribute

public ASN1Encodable getBagAttribute(ASN1ObjectIdentifier oid)

Specified by:

getBagAttribute in interface PKCS12BagAttributeCarrier

getBagAttributeKeys

public Enumeration getBagAttributeKeys()

Specified by:

getBagAttributeKeys in interface PKCS12BagAttributeCarrier